Pipe fitting



FIG. 1 is an environmental view of the pipe fitting of the instant invention;

FIG. 2 is a front left perspective view of the pipe fitting of the instant invention;

FIG. 3 is a front view thereof, with the rear view being a mirror image of the front view;

FIG. 4 is a right side view thereof, with the left side view being a mirror image of the right side view;

FIG. 5 is a bottom view thereof; and,

FIG. 6 is a top view thereof.

The portions of the figures illustrated in broken lines depict portions of the pipe fitting that are not part of the claimed subject matter. 

CLAIM The ornamental design for a pipe fitting, as shown and described. 